3153260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1303}}^1$

素因数の和:1334

約数の個数: 36

約数和(自身を含む): 7284144

約数和(自身を除く): 4130884

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1303, 2420, 2606, 5212, 6515, 13030, 14333, 26060, 28666, 57332, 71665, 143330, 157663, 286660, 315326, 630652, 788315, 1576630, 3153260]

約数ペア:

[(1, 3153260), (2, 1576630), (4, 788315), (5, 630652), (10, 315326), (11, 286660), (20, 157663), (22, 143330), (44, 71665), (55, 57332), (110, 28666), (121, 26060), (220, 14333), (242, 13030), (484, 6515), (605, 5212), (1210, 2606), (1303, 2420)]